Does anybody know how to define the "Warning" status in NPM?
I know node status in NPM is monitored by ICMP. And I can adjust the ICMP timeout value. For example, the default ICMP timeout is 2500ms. If response time over than 2500ms, the node status will shows"down". If response time less than 2500ms, the node status is "up". What about the "Warning" status? Is there any judgement standard?
Warning is when one ping packet is lost, then if the next poll is lost, it becomes down.
If you want a "warning" based on latency, then you might need to make an alert when a node has ave latency > x.